Two-factor authentication (2FA) is usually touted as an effective layer of security for online account. Many people have recently learned the hard way that this method may not be as helpful as it seems. Hackers have targeted nearly 1,000 Google and Yahoo accounts by bypassing two-factor authentication.

Amnesty International, a non-profit

Source: Hot Hardware – Hackers Use Automated Phishing Attacks To Bypass 2FA Security On Gmail, Yahoo Accounts